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Which Short-Selling Regulation is the Least Damaging to Market Efficiency? Evidence from Europe

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  • Astrid Herinckx
  • Ariane Szafarz

Abstract

Exploiting cross-sectional and time-series variations in European regulations during the July 2008 – June 2009 period, we show that: 1) Prohibition on covered short selling raises bid-ask spread and reduces trading volume, 2) Prohibition on naked short selling raises both volatility and bid-ask spread, 3) Disclosure requirements raise volatility and reduce trading volume, and 4) No regulation is effective against price decline. Overall, all short-sale regulations are detrimental to market efficiency. However, naked short-selling prohibition is the only regulation that leaves volumes unchanged while addressing the failure to deliver. Therefore, we argue that this is the least damaging to market efficiency.

Suggested Citation

  • Astrid Herinckx & Ariane Szafarz, 2012. "Which Short-Selling Regulation is the Least Damaging to Market Efficiency? Evidence from Europe," Working Papers CEB 12-002, ULB -- Universite Libre de Bruxelles.
  • Handle: RePEc:sol:wpaper:2013/107635
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    1. Miller, Edward M, 1977. "Risk, Uncertainty, and Divergence of Opinion," Journal of Finance, American Finance Association, vol. 32(4), pages 1151-1168, September.
    2. Chen, Crystal Xiaobei & Rhee, S. Ghon, 2010. "Short sales and speed of price adjustment: Evidence from the Hong Kong stock market," Journal of Banking & Finance, Elsevier, vol. 34(2), pages 471-483, February.
    3. Yadav, Pradeep K. & Fotak, Veljko & Raman, Vikas, 2009. "Naked short selling: The emperor`s new clothes?," CFR Working Papers 09-09, University of Cologne, Centre for Financial Research (CFR).
    4. Sharpe, William F, 1991. "Capital Asset Prices with and without Negative Holdings," Journal of Finance, American Finance Association, vol. 46(2), pages 489-509, June.
    5. A. Colin Cameron & Jonah B. Gelbach & Douglas L. Miller, 2011. "Robust Inference With Multiway Clustering," Journal of Business & Economic Statistics, Taylor & Francis Journals, vol. 29(2), pages 238-249, April.
    6. Arturo Bris & William N. Goetzmann & Ning Zhu, 2007. "Efficiency and the Bear: Short Sales and Markets Around the World," Journal of Finance, American Finance Association, vol. 62(3), pages 1029-1079, June.
    7. Adam, M C & Szafarz, A, 1992. "Speculative Bubbles and Financial Markets," Oxford Economic Papers, Oxford University Press, vol. 44(4), pages 626-640, October.
    8. Szafarz, Ariane, 2012. "Financial crises in efficient markets: How fundamentalists fuel volatility," Journal of Banking & Finance, Elsevier, vol. 36(1), pages 105-111.
    9. Alessandro Beber & Marco Pagano, 2013. "Short-Selling Bans Around the World: Evidence from the 2007–09 Crisis," Journal of Finance, American Finance Association, vol. 68(1), pages 343-381, February.
    10. Jones, Charles M. & Lamont, Owen A., 2002. "Short-sale constraints and stock returns," Journal of Financial Economics, Elsevier, vol. 66(2-3), pages 207-239.
    11. Evan Gatev & William N. Goetzmann & K. Geert Rouwenhorst, 2006. "Pairs Trading: Performance of a Relative-Value Arbitrage Rule," The Review of Financial Studies, Society for Financial Studies, vol. 19(3), pages 797-827.
    12. Jonah B. Gelbach & Eric Helland & Jonathan Klick, 2013. "Valid Inference in Single-Firm, Single-Event Studies," American Law and Economics Review, American Law and Economics Association, vol. 15(2), pages 495-541.
    13. Marsh, Ian W. & Payne, Richard, 2012. "Banning short sales and market quality: The UK’s experience," Journal of Banking & Finance, Elsevier, vol. 36(7), pages 1975-1986.
    14. Danielsen, Bartley R. & Sorescu, Sorin M., 2001. "Why Do Option Introductions Depress Stock Prices? A Study of Diminishing Short Sale Constraints," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 36(4), pages 451-484, December.
    15. Pedro A. C. Saffi & Kari Sigurdsson, 2011. "Price Efficiency and Short Selling," The Review of Financial Studies, Society for Financial Studies, vol. 24(3), pages 821-852.
    16. Mitchell A. Petersen, 2009. "Estimating Standard Errors in Finance Panel Data Sets: Comparing Approaches," The Review of Financial Studies, Society for Financial Studies, vol. 22(1), pages 435-480, January.
    17. Karpoff, Jonathan M., 1987. "The Relation between Price Changes and Trading Volume: A Survey," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 22(1), pages 109-126, March.
    18. Adam C. Kolasinski & Adam Reed & Jacob R. Thornock, 2013. "Can Short Restrictions Actually Increase Informed Short Selling?," Financial Management, Financial Management Association International, vol. 42(1), pages 155-181, March.
    19. Fama, Eugene F, 1970. "Efficient Capital Markets: A Review of Theory and Empirical Work," Journal of Finance, American Finance Association, vol. 25(2), pages 383-417, May.
    20. Ekkehart Boehmer & Charles M. Jones & Xiaoyan Zhang, 2008. "Which Shorts Are Informed?," Journal of Finance, American Finance Association, vol. 63(2), pages 491-527, April.
    21. Robert J. Shiller, 2003. "From Efficient Markets Theory to Behavioral Finance," Journal of Economic Perspectives, American Economic Association, vol. 17(1), pages 83-104, Winter.
    22. Diamond, Douglas W. & Verrecchia, Robert E., 1987. "Constraints on short-selling and asset price adjustment to private information," Journal of Financial Economics, Elsevier, vol. 18(2), pages 277-311, June.
    23. Hansson, Fredrik & Rüdow Fors, Erik, 2009. "Get Shorty? - Market Impact of the 2008-09 U.K. Short Selling Ban," Working Papers in Economics 365, University of Gothenburg, Department of Economics.
    24. Seraina GRUENEWALD & Alexander F. WAGNER & Rolf H. WEBER, 2009. "Short Selling Regulation after the Financial Crisis – First Principles Revisited," Swiss Finance Institute Research Paper Series 09-28, Swiss Finance Institute, revised Oct 2009.
    25. Louis Gagnon & Jonathan Witmer, 2009. "Short Changed? The Market's Reaction to the Short Sale Ban of 2008," Staff Working Papers 09-23, Bank of Canada.
    26. Autore, Don M. & Billingsley, Randall S. & Kovacs, Tunde, 2011. "The 2008 short sale ban: Liquidity, dispersion of opinion, and the cross-section of returns of US financial stocks," Journal of Banking & Finance, Elsevier, vol. 35(9), pages 2252-2266, September.
    27. Ekkehart Boehmer & Juan (Julie) Wu, 2013. "Short Selling and the Price Discovery Process," The Review of Financial Studies, Society for Financial Studies, vol. 26(2), pages 287-322.
    28. Andersen, Torben G, 1996. "Return Volatility and Trading Volume: An Information Flow Interpretation of Stochastic Volatility," Journal of Finance, American Finance Association, vol. 51(1), pages 169-204, March.
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    Cited by:

    1. Ariane Szafarz, 2015. "Market Efficiency and Crises:Don’t Throw the Baby out with the Bathwater," Bankers, Markets & Investors, ESKA Publishing, issue 139, pages 20-26, November-.
    2. Martin T. Bohl & Badye Essid & Pierre L. Siklos, 2018. "Short-Selling Bans and the Global Financial Crisis: Are They Interconnected?," Applied Economics Quarterly (formerly: Konjunkturpolitik), Duncker & Humblot GmbH, Berlin, vol. 64(2), pages 159-177.
    3. Marco Valerio Geraci & Tomas Garbaravicius & David Veredas, 2016. "Short Selling in the Tails," Working Papers ECARES ECARES 2016-30, ULB -- Universite Libre de Bruxelles.
    4. Marie Brière & Ariane Szafarz, 2021. "When it rains, it pours: Multifactor asset management in good and bad times," Journal of Financial Research, Southern Finance Association;Southwestern Finance Association, vol. 44(3), pages 641-669, September.
    5. Marie Briere & Ariane Szafarz, 2015. "Factor-Based v. Industry-Based Asset Allocation: The Contest," Working Papers CEB 15-035, ULB -- Universite Libre de Bruxelles.
    6. Marie Briere & Ariane Szafarz, 2017. "Factor Investing: The Rocky Road from Long-Only to Long-Short," Working Papers CEB 17-013, ULB -- Universite Libre de Bruxelles.
    7. Geraci, Marco Valerio & Garbaravičius, Tomas & Veredas, David, 2018. "Short selling in extreme events," Journal of Financial Stability, Elsevier, vol. 39(C), pages 90-103.

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    More about this item

    Keywords

    short selling; disclosure requirement; market efficiency; regulation; volatility;
    All these keywords.

    JEL classification:

    • G18 - Financial Economics - - General Financial Markets - - - Government Policy and Regulation
    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
    • G10 - Financial Economics - - General Financial Markets - - - General (includes Measurement and Data)
    • K20 - Law and Economics - - Regulation and Business Law - - - General
    • O52 - Economic Development, Innovation, Technological Change, and Growth - - Economywide Country Studies - - - Europe

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